{"product_id":"gm-t46-tcm-c8-corvette-service-global-b","title":"GM T46 TCM C8 Corvette Service (Global B)","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003eReady to tune your Corvette C8’s dual-clutch transmission with HP Tuners? We are pleased to offer the GM T46 TCM Upgrade Service for supported 2020-2026 Chevrolet Corvette C8 applications equipped with the Tremec T46 transmission controller.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eShipping address for send-in services:\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eHP Tuners (ATT: GM T46 TCM Service [Global B]), 711 Dartmouth Lane, Buffalo Grove, IL 60089\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis is a send-in service, which means you must first send us your original TCM. Please read this page in its entirety before purchasing.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eTune Your Corvette C8 Transmission With HP Tuners\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eThis upgrade service enables transmission tuning support through VCM Suite and allows customers to build complete ECM and TCM calibration packages using HP Tuners hardware and software.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThis controller can be found in the following supported vehicles:\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" class=\"blue-box\"\u003e\n\u003cul\u003e\n\u003cli\u003e2020-2026 Chevrolet Corvette Stingray\u003c\/li\u003e\n\u003cli\u003e2023-2026 Chevrolet Corvette Z06\u003c\/li\u003e\n\u003cli\u003e2024-2026 Chevrolet Corvette E-Ray\u003c\/li\u003e\n\u003cli\u003e2025-2026 Chevrolet Corvette ZR1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cb\u003eNOTE:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eThe GM T46 TCM Upgrade Service requires your vehicle’s original TCM. This is an upgrade service only and is not a replacement controller purchase. Once upgraded, the TCM can be licensed and tuned using HP Tuners software and compatible hardware. \u003c\/span\u003e\u003cspan\u003eThe GM T46 TCM Upgrade Service is compatible with MPVI4 devices only.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eAbout the GM T46 TCM Upgrade Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe GM T46 TCM Upgrade Service enables transmission tuning support for supported Global B Corvette C8 applications equipped with the Tremec dual-clutch transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eOnce upgraded, users gain access to supported transmission calibration functionality through VCM Editor, advanced diagnostics through VCM Scanner, and remote tuning workflows through RTD4 and the Tune Delivery Network (TDN).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThis service completes HP Tuners’ Corvette C8 tuning ecosystem by providing support for both engine and transmission calibration workflows.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eWhat This Enables\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eOnce upgraded and licensed, users will have access to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eTransmission diagnostics and data logging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eCalibration editing through VCM Editor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eLogging and analysis through VCM Scanner\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eRead, edit, and write functionality for supported transmission calibrations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eRemote tuning capability through RTD4 and TDN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eComplete ECM and TCM tuning workflows for supported Corvette C8 applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eEverything You Need to Start Tuning\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col style=\"text-align: left;\"\u003e\n\u003cli\u003eThis one-time, send-in GM T46 TCM Service (Global B) (upgrade service).\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.hptuners.com\/downloads\/\" target=\"_blank\" rel=\"noopener\"\u003eDownload\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ethe latest version of VCM Suite BETA for free. \u003c\/li\u003e\n\u003cli\u003eAn MPVI4 device. \n\u003col\u003e\n\u003cli\u003ePurchase a new\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hptuners.com\/product\/mpvi4\/\" target=\"_blank\" rel=\"noopener\"\u003eMPVI4\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eUpgrade to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hptuners.com\/product\/interface-upgrade-all-gen-to-mpvi4\/\" target=\"_blank\" rel=\"noopener\"\u003eMPVI4\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnce upgraded, purchase (6)\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hptuners.com\/product\/universal-credits-2\/\" target=\"_blank\" rel=\"noopener\"\u003eUniversal Credits\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hptuners.com\/product\/universal-credits-2\/\" target=\"_blank\" rel=\"noopener\"\u003eUniversal Credits\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor licensing are not included in the cost of any upgrade service or purchase. Credits must be purchased separately. GM Global B vehicle support is only compatible with our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hptuners.com\/product\/mpvi4\/\" target=\"_blank\" rel=\"noopener\"\u003eMPVI4\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einterface.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HP Tuners","offers":[{"title":"Default Title","offer_id":46446132920470,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/0478\/6838\/files\/GM_T46_TCM_TILE-e1783437124851.png?v=1783524817","url":"https:\/\/flhighperformance.com\/products\/gm-t46-tcm-c8-corvette-service-global-b","provider":"Florida High Performance","version":"1.0","type":"link"}